Same as that mate, then just into the stat connections on the boiler , ive a esi wireless stat at the min which works fine , ive even re fit the esi stat and still works fine , soon as I wire the nest in it continuously calls for heat
Hi , ive wired up my nest e to my baxi duo tec combi , looked very straight forward, just wired the link in but the heating is continuously on , and the thermostat has no control at all ??